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mcp/harbor
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Invoice Preflight x402 MCP MCP

v1.1.0

io.github.ahmet11159/invoice-preflight

x402 invoice preflight: checks UBL, PDF and image invoices, amounts, and expected purchase details.

transport:streamable-http tools:3
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Target client

run in your project directory 

claude mcp add --transport http invoice-preflight https://mcp.dropenginehq.com/api/paid-mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

invoice_preflight

invoice preflight

invoice_preflight_10_pages

invoice preflight 10 pages

invoice_preflight_50_pages

invoice preflight 50 pages

All 3 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.